Illustrated Parts List
Model Series
126300
TYPE NUMBERS
0023 through 3776.
TABLE OF CONTENTS
Air Cleaner 6. . . . . . . . . . . . . . . . . . . . . . . . .
Blower Housing 7. . . . . . . . . . . . . . . . . . . . .
Camshaft 2. . . . . . . . . . . . . . . . . . . . . . . . . . .
Carburetor 4. . . . . . . . . . . . . . . . . . . . . . . . .
Controls 5. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Crankcase Cover 2. . . . . . . . . . . . . . . . . . .
Crankshaft 2. . . . . . . . . . . . . . . . . . . . . . . . .
Cylinder 2. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cylinder Head 3. . . . . . . . . . . . . . . . . . . . . .
Electric Starter 5. . . . . . . . . . . . . . . . . . . . . .
Exhaust System 6. . . . . . . . . . . . . . . . . . . .
Flywheel 7. . . . . . . . . . . . . . . . . . . . . . . . . . .
Fuel Supply 4. . . . . . . . . . . . . . . . . . . . . . . .
Gear Reduction 6. . . . . . . . . . . . . . . . . . . . .
Governor Spring 5. . . . . . . . . . . . . . . . . . . .
Ignition 5. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Kits/Gaskets − Carburetor 4. . . . . . . . . . .
Kits/Gaskets − Engine 2. . . . . . . . . . . . . . .
Kits/Gaskets − Valve 3. . . . . . . . . . . . . . . .
Lubrication 2. . . . . . . . . . . . . . . . . . . . . . . .
Piston Group 2. . . . . . . . . . . . . . . . . . . . . . .
Rewind Starter 7. . . . . . . . . . . . . . . . . . . . . .
REPLACES FORM MS−5718−04/16/2008
FILE IN SECT. 2 OF SERVICE MANUAL
FORM MS−5718−06/10/2008
126300
PRINTED IN U.S.A.
All rights reserved. No part of this material may be reproduced or transmitted,
in any form or by any means, electronic or mechanical, including photocopying,
recording or by any information storage and retrieval system, without permission
in writing from Briggs & Stratton Corporation.
COPYRIGHT by BRIGGS & STRATTON CORPORATION
126300
1319 WARNING LABEL
1058 OPERATOR’S MANUAL
1330 REPAIR MANUAL
1019 LABEL KIT
REQUIRED when replacing parts
with warning labels affixed.
1
616
615
552
718
2
3
15
15A
18
20
18B
20
415
12
21
12
21
18A
20
18C
415
20A
12
17
21
415
12
21
25
29
30
27
26
306
307
28
357
27
357A
32
32A
24
358 ENGINE GASKET SET
3
12
7
20A
20
51
163
163A
868
883
883A
16
332
1022
993
170
286
22
1305
146
741
46
742
746
364
287
219
220
1052
799
847
523
842
524
46A
Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.
5718−2 Assemblies include all parts shown in frames. 06/10/2008
2
126300
383
5
33
40
36
13
337
238
1022
619
1026
1029
192
830
1034
40
155
993
635A
35
238
45
122
51
635
34
868
7
1095 VALVE GASKET SET
51
868
7
993
1022
1023
1022
914
914A
914B
Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.
5718−3 Assemblies include all parts shown in frames. 06/10/2008
3
126300
125
NOTE: This Illustration Represents Several
Carburetors. Parts Shown May Not
Be Included In All Kits.
122A
122
51
118
951
51
365
127
51
98
97
633A
130A
109C
633
95
130
975
692
117
133
137
109A
134
276
276276
633
109
633
104
108
186
163
163A
104
122
51
121 CARBURETOR OVERHAUL KIT
127
51
137
134
137
977 CARBURETOR GASKET SET
163
163A
163
163A
276
633
633A
633
633A
972
957
240
240A
958
190
187
187B
601
601
187A
601
187C
601
Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.
5718−4 Assemblies include all parts shown in frames. 06/10/2008
4